Bees can beat their wings 200 times each second.

Bees can beat their wings 200 times each second.

1.This is the first week at my new school

2.I usually do my homework in the school library

3.I have a lot of friends and they all nice to me

4.we have many subjects and my favorite is science

5.In the afternoon,I am sports in the playgroud

1. Peter prefers to play computer games in his free time. 

2. The Internet has changed the way we communicate for many years. 

3. We spen two hours repairing windows yesterday. 

4. My mother likes watching folk music and news on VTV1 channel.

I don’t have too many friends. However, I am very lucky to have a close friend. Her name is Huong. We have been friends for 10 years.

She has a very lovely figure. She is short but not fat. She has fair skin and red lips. She has big and round eyes. I really like her eyes. Huong is a girl who likes simplicity. She doesn’t dress fancy. She knows how to care for and help others. Huong is a thoughtful girl. She cooks very well.In her free time, she would make snacks for me and my friends to eat together. She is a good listener. When things are sad, I tell her. Talking with her I felt very comfortable. I am very happy to have a close friend of hers.

Air pollution in our country is one of the most serious environmental problems, and many major cities in our country are affected by it. Increasing carbon emission from industries and automobiles makes it worse every day. Other harmful particles produced from burning fossil fuel have made the situation graver.
The effects of air pollution are really dangerous. Air pollution in my country is responsible for many health-related problems among citizens, and also kills many people every year. It is liable for causing respiratory disorders and many people get sick who are exposed to air pollution for a long time. The usual short-term problems include difficulties in breathing, bronchitis, heart ailments and so on while it can lead to cancer or even death in the long run. Unfortunately, air pollution in our country is reducing the life expectancy of many peopleNo doubt, air pollution is a global problem now, and in my country, fossil fuels and rapid industrialisation are the primary reasons behind it. The excessive use of machinery and motorised vehicles ignites the rise of greenhouse gases in the atmosphere. Increasing dust particles make things more damaging.                                              Air pollution is a burning issue for our country now. Some cautionary measures should be taken to check the air pollution level. The most important step to reducing air pollution is to reduce carbon emissions. So we need to reduce the use of gas, oil and other fossil fuels. Alternative energy or green energy like solar energy, hydroelectric power and wind power should be used more extensively. A massive awareness among ordinary people about air pollution is also required to curb the problem.

Air pollution in our country is one of the most serious environmental problems, and many major cities in our country are affected by it. Increasing carbon emission from industries and automobiles makes it worse every day. Other harmful particles produced from burning fossil fuel have made the situation graver.
The effects of air pollution are really dangerous. Air pollution in my country is responsible for many health-related problems among citizens, and also kills many people every year. It is liable for causing respiratory disorders and many people get sick who are exposed to air pollution for a long time. The usual short-term problems include difficulties in breathing, bronchitis, heart ailments and so on while it can lead to cancer or even death in the long run. Unfortunately, air pollution in our country is reducing the life expectancy of many peopleNo doubt, air pollution is a global problem now, and in my country, fossil fuels and rapid industrialisation are the primary reasons behind it. The excessive use of machinery and motorised vehicles ignites the rise of greenhouse gases in the atmosphere. Increasing dust particles make things more damaging.                                              Air pollution is a burning issue for our country now. Some cautionary measures should be taken to check the air pollution level. The most important step to reducing air pollution is to reduce carbon emissions. So we need to reduce the use of gas, oil and other fossil fuels. Alternative energy or green energy like solar energy, hydroelectric power and wind power should be used more extensively. A massive awareness among ordinary people about air pollution is also required to curb the problem.

wen

How are you ?

You all right?

số bị chia là 672,24

gọi số bị chia là x

x:42=16(dư 0,24)

x=16.42+0,24

x=672,24

   As we all know, there are many great scientist around the world creating great invention everyday. These invention makes our life much easier and more interesting. Talking about invention ,have you ever heard of Thomas Edison. I think that all of us must know himm after all he is the father of light bulbs. Long ago, before the light bulb appeared, we people can't work late because it is dark so we can't see nothing. We had to work hard before sunset. But later on, they invented oil lamp, this helped bring the light to Earth, but this lamp is very dangerous. In 1879, Thomas Edison invented the light bulb. This was the greatest invention in the world. Now people can read books and do works in the evening. Thanks to Edison, our life is easier.

Sorry I can't

1. as -> than

2. less -> the least

3. as -> than

4. less -> the least

5. more clean -> cleaner

6. more -> the most

7. easy -> as easy

8. best -> the best

9. the most -> more

10. big -> as big

1. more → as

2.less → least

3.not friendlier → not as friendy

4.less →  the least

5.more clean →  cleaner

6.more expensive → the most expensive

7.is easy → is as easy

8.best barbecue → the best barbecue

9.the most unusual → more unsual

10.are big → us as big